[Remote] Security Engineer, Network
Note: The job is a remote job and is open to candidates in USA. Fluidstack is focused on delivering powerful AI infrastructure and is seeking a Security Engineer, Network to build their security program from scratch. The role involves designing network security architecture, building network detection systems, and automating security controls to protect critical AI infrastructure.
Responsibilities
- Design and defend the network security architecture across data centers, corp, and cloud: segmentation, firewalls, and east-west controls at gigawatt scale
- Build network detection: telemetry, flow analysis, and alerting across training fabrics, OT networks, and the WAN
- Harden the OT and BMS side, where the network touches physical plant, against threats most security teams never see
- Automate network security controls so new sites inherit the architecture on day one
Skills
- You've secured production networks at scale, and you read a packet capture as comfortably as a dashboard
- You've designed segmentation for environments that mix IT, OT, and high-value compute
- You've deployed and tuned NDR or flow-based detection that found real intrusions
- You work infrastructure-as-code: your firewall rules live in a repo, not a GUI
- You've partnered with network engineering without becoming the department of no
- OT and ICS security
- Data center or cloud provider environments
- BGP and routing security
- Zeek or Suricata
Company Overview
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